They were different because they were based on one god
Other laws in other regions were based around the idea of multiple gods so there were laws for various gods, agricultural, judicial, and similar things. The ten commandments were based around a single god which usually meant that it applied to everyone equally since they weren't followers of a whole pantheon and their differences.
Answer:
Isolationist
this is due to the fact america was so hesitant to enter the war as their economy was already in a hole with the Great depression
King Saul,David and Solomon are all from Israel as the previous answer said and I don’t know if this is correct but the three of them are kings.